Question

The head loss due to sudden enlargement in a pipe is given by

• A. (V1² - V2² )/2g
• B. (V1 - V2)² /2g
• C. (V1 + V2)² /2g
• D. (V1² - V2² )/g

Answer 1

Answer:

B. (V1 - V2)² /2g